Table 1.
High school students | University students | Medical students | ||
Median age (years) | 17 | 20 | 20 | |
Gender (%) | Male | 43 | 34 | 39 |
Female | 57 | 66 | 60 | |
Ethnicity (%) | Kazakh | 59 | 86 | 73 |
Russian | 31 | 10 | 14 | |
Other | 9 | 3 | 13 | |
Religion (%) | Moslem | 62 | 89 | 81 |
Orthodox | 30 | 10 | 13 | |
Other | 3 | 0 | 3 |
Men n = 252, women n = 348.